With Marina Biotech's back against the wall, the RNAi drugs field may soon see the departure of its third player this year, following the bankruptcy of Traversa Therapeutics and the acquisition of Tacere Therapeutics by Benitec Biopharma.

Galena Biopharma, the former parent firm of RXi Pharmaceuticals, has settled four lawsuits filed by investor groups that had raised questions about its now-completed spinout of the RNAi drug developer.

Galena Biopharma late last month completed its spinout of RNAi drugs subsidiary RXi Pharmaceuticals, ending a year-long saga that included an acquisition, litigation, and a management shakeup that included the loss of RXi's CSO.

Galena Biopharma this week said that it has taken steps to end a dispute with investors that threatened to block the company's planned spinout of RNAi subsidiary RXi Pharmaceuticals.

Robert Redfield is floated as the next director of the US Centers for Disease Control and Prevention, the Washington Post reports.

The New York Times writes that the National Institutes of Health's All of Us Research Program is "ambitious" and that some are concerned it might be overly so.

Representative Lamar Smith's criticism of the National Science Foundation has "changed the nature of the conversation," according to ScienceInsider.

In PLOS this week: non-coding RNA function in yeast, transcriptomic profiles of malaria parasites, and more.